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Directions

Place 5 cups of water to boil with salt, once the water has reached a rolling boil, remove from the heat and add the string beans to the water for about 5 minutes. Strain the string beans through a colander and run under cold water.

In a large bowl, whisk the shallots, mustard and vinegar together. Add the string beans and some salt and pepper and toss to combine. Serve chilled or at room temperature, drizzled with a little extra-virgin olive oil, if you like.